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Rule 1.266.Notice of action

Division II: Actions, Joinder of Actions and Parties · Last amended February 15, 2002 · Last verified July 15, 2026

In one sentenceRule 1.266 requires the court, once it certifies a class, to direct notice to the class describing the case and the right to opt out, with personal or mailed notice required for any member whose stake exceeds $100 and can be located through reasonable diligence.

Full Text of Rule 1.266

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1.266(1) Following certification the court, by order after hearing, shall direct the giving of notice to the class.
1.266(2) The notice, based on the certification order and any amendment of the order, shall include all of the following:
a. A general description of the action, including the relief sought, and the names and addresses of the representative parties.
b. A statement of the right of a member of the class under rule 1.267 to be excluded from the action by filing an election to be excluded, in the manner specified, by a certain date.
c. A description of possible financial consequences on the class.
d. A general description of any counterclaim being asserted by or against the class, including the relief sought.
e. A statement that the judgment, whether favorable or not, will bind all members of the class who are not excluded from the action.
f. A statement that any member of the class may enter an appearance either personally or through counsel.
g. An address to which inquiries may be directed.
h. Other information the court deems appropriate.
1.266(3) The order shall prescribe the manner of notification to be used and specify the members of the class to be notified. In determining the manner and form of the notice to be given, the court shall consider the interests of the class, the relief requested, the cost of notifying the members of the class, and the possible prejudice to members who do not receive notice.
1.266(4) Each member of the class, not a representative party, whose potential monetary recovery or liability is estimated to exceed $ 100 shall be given personal or mailed notice if that member's identity and whereabouts can be ascertained by the exercise of reasonable diligence.
1.266(5) For members of the class not given personal or mailed notice under rule 1.266 (4), the court shall provide, as a minimum, a means of notice reasonably calculated to apprise the members of the class of the pendency of the action. Techniques calculated to ensure effective communication of information concerning commencement of the action shall be used. The techniques may include personal or mailed notice, notification by means of newspaper, television, radio, posting in public or other places, and distribution through trade, union, public interest, or other appropriate groups.
1.266(6) The plaintiff shall advance the expense of notice under this rule if there is no counterclaim asserted. If a counterclaim is asserted the expense of notice shall be allocated as the court orders in the interest of justice.
1.266(7) The court may order that steps be taken to minimize the expense of notice.

Plain-English Summary

Certification is only meaningful if the people bound by the outcome know the case exists. Rule 1.266 requires the court, after certification, to order notice given to the class, built around the certification order and any amendment to it. That notice has to cover a lot of ground: a description of the case and the relief sought, the names and addresses of the representative parties, the right to opt out under rule 1.267 by a set date, the possible financial consequences to class members, any counterclaim being asserted by or against the class, a statement that the judgment will bind everyone who does not opt out, the right to appear personally or through counsel, and an address for questions.

The rule sets a concrete threshold for how personal that notice must be. Any class member -- other than a representative party -- whose potential recovery or liability is estimated to exceed $100 must get personal or mailed notice if reasonable diligence can turn up that person's identity and address. For everyone else, the court must arrange, at minimum, a form of notice reasonably calculated to reach the class, using whatever mix of newspaper, television, radio, posted notices, or notice through trade, union, or public-interest groups fits the case. The plaintiff advances the cost of notice if there is no counterclaim; if there is one, the court allocates that expense as justice requires, and it can order steps taken to keep the expense down.

Frequently Asked Questions

Who has to be given personal or mailed notice of a class action?

Rule 1.266(4) requires personal or mailed notice for any class member, other than a representative party, whose potential monetary recovery or liability is estimated to exceed $100, if that person's identity and whereabouts can be found through reasonable diligence.

What if a class member's stake is $100 or less, or they can't be located?

Rule 1.266(5) requires the court to provide, at minimum, a means of notice reasonably calculated to reach those members, using techniques such as newspaper, television, or radio notice, posting, or distribution through trade, union, or public-interest groups.

What information does the class notice have to include?

Under rule 1.266(2), it must describe the action and relief sought, name the representative parties, explain the right to opt out under rule 1.267, describe possible financial consequences, describe any counterclaim involving the class, state that the judgment will bind members who don't exclude themselves, and note the right to appear personally or through counsel.

Who pays for the cost of notifying the class?

Rule 1.266(6) puts that expense on the plaintiff if there is no counterclaim asserted. If there is a counterclaim, the court allocates the expense of notice as it finds justice requires.

Can the court try to reduce the cost of giving notice?

Yes. Rule 1.266(7) lets the court order steps taken to minimize the expense of notice.

Source & verification. Rule text and the Comment are reproduced verbatim from the Iowa Rules of Civil Procedure, adopted by the Iowa Supreme Court. Last verified July 15, 2026. · Official source
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